1520782848

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:569

約数の個数: 240

約数和(自身を含む): 4825941120

約数和(自身を除く): 3305158272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 64, 72, 78, 96, 104, 106, 117, 128, 144, 156, 159, 192, 208, 212, 234, 256, 288, 312, 318, 384, 416, 424, 468, 477, 479, 512, 576, 624, 636, 689, 768, 832, 848, 936, 954, 958, 1152, 1248, 1272, 1378, 1437, 1536, 1664, 1696, 1872, 1908, 1916, 2067, 2304, 2496, 2544, 2756, 2874, 3328, 3392, 3744, 3816, 3832, 4134, 4311, 4608, 4992, 5088, 5512, 5748, 6201, 6227, 6656, 6784, 7488, 7632, 7664, 8268, 8622, 9984, 10176, 11024, 11496, 12402, 12454, 13568, 14976, 15264, 15328, 16536, 17244, 18681, 19968, 20352, 22048, 22992, 24804, 24908, 25387, 27136, 29952, 30528, 30656, 33072, 34488, 37362, 40704, 44096, 45984, 49608, 49816, 50774, 56043, 59904, 61056, 61312, 66144, 68976, 74724, 76161, 81408, 88192, 91968, 99216, 99632, 101548, 112086, 122112, 122624, 132288, 137952, 149448, 152322, 176384, 183936, 198432, 199264, 203096, 224172, 228483, 244224, 245248, 264576, 275904, 298896, 304644, 330031, 352768, 367872, 396864, 398528, 406192, 448344, 456966, 529152, 551808, 597792, 609288, 660062, 735744, 793728, 797056, 812384, 896688, 913932, 990093, 1058304, 1103616, 1195584, 1218576, 1320124, 1587456, 1594112, 1624768, 1793376, 1827864, 1980186, 2207232, 2391168, 2437152, 2640248, 2970279, 3174912, 3188224, 3249536, 3586752, 3655728, 3960372, 4782336, 4874304, 5280496, 5940558, 6499072, 7173504, 7311456, 7920744, 9564672, 9748608, 10560992, 11881116, 12998144, 14347008, 14622912, 15841488, 19497216, 21121984, 23762232, 28694016, 29245824, 31682976, 38994432, 42243968, 47524464, 58491648, 63365952, 84487936, 95048928, 116983296, 126731904, 168975872, 190097856, 253463808, 380195712, 506927616, 760391424, 1520782848]

約数ペア:

[(1, 1520782848), (2, 760391424), (3, 506927616), (4, 380195712), (6, 253463808), (8, 190097856), (9, 168975872), (12, 126731904), (13, 116983296), (16, 95048928), (18, 84487936), (24, 63365952), (26, 58491648), (32, 47524464), (36, 42243968), (39, 38994432), (48, 31682976), (52, 29245824), (53, 28694016), (64, 23762232), (72, 21121984), (78, 19497216), (96, 15841488), (104, 14622912), (106, 14347008), (117, 12998144), (128, 11881116), (144, 10560992), (156, 9748608), (159, 9564672), (192, 7920744), (208, 7311456), (212, 7173504), (234, 6499072), (256, 5940558), (288, 5280496), (312, 4874304), (318, 4782336), (384, 3960372), (416, 3655728), (424, 3586752), (468, 3249536), (477, 3188224), (479, 3174912), (512, 2970279), (576, 2640248), (624, 2437152), (636, 2391168), (689, 2207232), (768, 1980186), (832, 1827864), (848, 1793376), (936, 1624768), (954, 1594112), (958, 1587456), (1152, 1320124), (1248, 1218576), (1272, 1195584), (1378, 1103616), (1437, 1058304), (1536, 990093), (1664, 913932), (1696, 896688), (1872, 812384), (1908, 797056), (1916, 793728), (2067, 735744), (2304, 660062), (2496, 609288), (2544, 597792), (2756, 551808), (2874, 529152), (3328, 456966), (3392, 448344), (3744, 406192), (3816, 398528), (3832, 396864), (4134, 367872), (4311, 352768), (4608, 330031), (4992, 304644), (5088, 298896), (5512, 275904), (5748, 264576), (6201, 245248), (6227, 244224), (6656, 228483), (6784, 224172), (7488, 203096), (7632, 199264), (7664, 198432), (8268, 183936), (8622, 176384), (9984, 152322), (10176, 149448), (11024, 137952), (11496, 132288), (12402, 122624), (12454, 122112), (13568, 112086), (14976, 101548), (15264, 99632), (15328, 99216), (16536, 91968), (17244, 88192), (18681, 81408), (19968, 76161), (20352, 74724), (22048, 68976), (22992, 66144), (24804, 61312), (24908, 61056), (25387, 59904), (27136, 56043), (29952, 50774), (30528, 49816), (30656, 49608), (33072, 45984), (34488, 44096), (37362, 40704)]